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| author | Tom Wai-Hong Tam <waihong@chromium.org> | 2012-06-29 17:24:27 +0800 |
|---|---|---|
| committer | Gerrit <chrome-bot@google.com> | 2012-07-02 06:19:39 -0700 |
| commit | d808a43d357371451c8ca4b4ad1a38f2251155c4 (patch) | |
| tree | f4f60a9620c4a9b94c7858090d52c9a0fa540b14 /host/arch | |
| parent | dc6b642b47168a09fa1702092961595ab0674c03 (diff) | |
| download | vboot-d808a43d357371451c8ca4b4ad1a38f2251155c4.tar.gz | |
crossystem: Add the ddr_type field on crossystem for querying DDR RAM type
Samsung want to know what memory type on the device. So this CL adds a
new field ddr_type to crossystem utility in order to query this info.
It is only available on ARM platform so far.
BUG=chrome-os-partner:10857
TEST=Built and boot on Snow successfuly. On userspace, query the field via:
localhost ~ # crossystem ddr_type
ddr3
Change-Id: I01d1dec412fe4052e1ea6cfe2e53830da97a710b
Signed-off-by: Tom Wai-Hong Tam <waihong@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/26411
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'host/arch')
| -rw-r--r-- | host/arch/arm/lib/crossystem_arch.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/host/arch/arm/lib/crossystem_arch.c b/host/arch/arm/lib/crossystem_arch.c index a4d08af7..7895badb 100644 --- a/host/arch/arm/lib/crossystem_arch.c +++ b/host/arch/arm/lib/crossystem_arch.c @@ -379,6 +379,8 @@ const char* VbGetArchPropertyString(const char* name, char* dest, int size) { prop = "firmware-type"; else if (!strcasecmp(name, "ecfw_act")) prop = "active-ec-firmware"; + else if (!strcasecmp(name, "ddr_type")) + prop = "ddr-type"; if (prop) str = ReadFdtString(prop); |